EP 0718082 B1 20011031 - Tire vulcanizing method using a tire vulcanizer
Title (en)
Tire vulcanizing method using a tire vulcanizer
Title (de)
Verfahren zum Vulkanisieren von Luftreifen durch Anwendung einer Reifenvulkanisiervorrichtung
Title (fr)
Procédé de vulcanisation de pneus à l'aide d'un appareil de vulcanisation
Publication
Application
Priority
JP 32012694 A 19941222
Abstract (en)
[origin: EP0718082A2] (1) During vulcanization, a tire clamping device C is released. (2) After vulcanization has been completed in one tire mold M, the tire mold clamping device C on the side of this tire mold assembly M is operated, so that an upper mold M2 is connected to an upper mold attaching plate 1. (3) The upper mold attaching plate 1 is raised and the upper mold M2 connected to the upper mold attaching plate 1 is opened, while on the side of the other tire mold assembly M, vulcanization is continued with the upper mold M2 being closed. (4) On the side of one tire mold assembly M in which vulcanization has been completed, the removal of the vulcanized tire and the insertion and forming of an unvulcanized tire are carried out in sequence by the procedure similar to the conventional one, and then the upper mold M2 is closed. Then, a predetermined heating/pressurizing medium is supplied to start vulcanization. For the period from this time to the completion of vulcanization, the tire mold clamping device C is released. (5) On the side of the other tire mold assembly M as well, when vulcanization is completed and the time of opening/closing the upper mold M2 is reached, the upper mold M2 is opened and closed by the same procedure. <IMAGE>
IPC 1-7
IPC 8 full level
B29C 33/02 (2006.01); B29C 33/30 (2006.01); B29C 35/02 (2006.01); B29C 43/02 (2006.01); B29D 30/06 (2006.01); B29K 21/00 (2006.01); B29K 105/24 (2006.01); B29L 30/00 (2006.01)
CPC (source: EP KR US)
B29C 33/305 (2013.01 - EP US); B29C 35/02 (2013.01 - KR); B29C 43/02 (2013.01 - EP US); B29D 30/0601 (2013.01 - EP US); B29D 30/08 (2013.01 - KR); B29D 2030/0653 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 0718082 A2 19960626; EP 0718082 A3 19970108; EP 0718082 B1 20011031; CN 1085581 C 20020529; CN 1135958 A 19961120; DE 69523544 D1 20011206; DE 69523544 T2 20020606; JP 3004552 B2 20000131; JP H08174553 A 19960709; KR 0158523 B1 19990115; KR 960021449 A 19960718; US 5863484 A 19990126
DOCDB simple family (application)
EP 95119154 A 19951205; CN 95121198 A 19951221; DE 69523544 T 19951205; JP 32012694 A 19941222; KR 19950051729 A 19951219; US 56900895 A 19951207